I want to convert the column (EXECUTION_LOCAL_DATE_TIME) which has datetime format as (YYYY-MM-DD hh:mm:ss.nnnnnnn) to format (YYYY-MM-DD). Ho do i get this. I am working on SQL server management studio
If your intention is to just get the DATE part of a DATETIME then you can just convert the format to DATE (note that this will return a 'Date' datatype, not specifically formatted to a string 'YYYY-MM-DD'.)
eg:
DECLARE #Dt DATETIME = '2019-01-25T12:00:00'
SELECT CONVERT(DATE, #Dt)
Will return '2019-01-25'
You want the CAST() function:
https://learn.microsoft.com/en-us/sql/t-sql/functions/cast-and-convert-transact-sql?view=sql-server-2017
Ideally you should return the datetime format from your query and let your presentation layer handle formatting.
However if you are using SQL server 2012 or higher then you can use the Format() function. See the below answer:
Convert Date format into DD/MMM/YYYY format in SQL Server
If you're using SQL Server 2012 or higher you can use the FORMAT() function.
In your case you'd need
SELECT FORMAT(EXECUTION_LOCAL_DATE_TIME, 'yyyy-MM-dd') FROM TABLE_NAME
You can find additional info here
https://www.mssqltips.com/sqlservertip/2655/format-sql-server-dates-with-format-function/
https://learn.microsoft.com/en-us/sql/t-sql/functions/format-transact-sql?view=sql-server-2017
Here Is the Code Worked For me
SELECT convert(varchar, EXECUTION_LOCAL_DATE_TIME, 111) from Tablename
The Execution_Local_Date_Time will be Converted to yyyy/mm/dd format.
Related
I have a column that has date and time mixed together i.e. 1/31/1960 12:00:00AM and I would like to convert them into two-column through SQL function:
(a) DD/MM/YYYY i.e 31/01/1969
(b) HH:MM i.e 12:00
Thanks in advance.
Take a look at the CONVERT() function, specifically the style for datetime. Additionally, we can CAST() the DATETIME as a TIME data type to extract the time.
Assuming your original column is a DATETIME data type, you can run
SELECT
CONVERT(NVARCHAR(24),{DateField},103)
,CAST({DateField} AS TIME)
If it is string, you can cast it then convert
SELECT
CONVERT(NVARCHAR(24),CAST('1960-01-31' AS DATETIME),103) AS ReportingDate
,CAST(CAST('1960-01-31' AS DATETIME) AS TIME) AS ReportingTime
If you're on a sufficiently recent version of SQL Server, the FORMAT() function is your friend.
DECLARE #d DATE = GETDATE();
SELECT FORMAT(#d, 'dd/MM/yyyy');
Note, that second argument is a .NET formatting string, so you should be able to use whatever is available from the Framework.
I'm using MS SQL server and I have a date field of type text. The dates stored there are in this format
2017-03-01T18:23:02+0700
I'm trying to convert this field in a datetime field but I fail. I have tried
CONVERT(datetimeoffset,date, 127)
CONVERT(datetime,date, 127)
CONVERT(datetime2,date, 127)
but I keep getting
Conversion failed when converting date and/or time from character
string.
I think the problem is that according to ISO8601 the time offset must be in the format hh:mm while mine is hhmm. I don't mind keeping only the date (yyyy-mm-dd) if it is more easy.
I have read similar question but none matches exactly my case and I can't figure out the solution.
Try this
Declare #dt varchar(50)
set #dt = '2017-03-01T18:23:02+0700'
select convert(datetime, replace(LEFT(#dt, LEN(#dt) - 1), '+', '.'), 126)
If you need only date part then you can use below query
SELECT CAST(LEFT('2017-03-01T18:23:02+0700',10) as DATE)
Use Below query to convert datetime :
SELECT CONVERT(DATETIME,REPLACE(REPLACE('2017-03-01T18:23:02+070','T','
'),'+','.'),103)
For DATE only use below query :
SELECT CONVERT(DATE,REPLACE(REPLACE('2017-03-01T18:23:02+010','T','
'),'+','.'),102)
It doesn't seem to work in both ways (both raise error):
SELECT CONVERT(datetime,'2017-03-01T18:23:02+0700',127)
SELECT CONVERT(datetime,'2017-03-01T18:23:02+07:00',127)
It seems that it works only specifying Z as time zone:
SELECT CONVERT(datetime,'2017-03-01T18:23:02Z',127)
I want get date from sql server in user specified format using GETDATE() function.
if i give this query
select GETDATE()
then it is displating output date in this format
2015-03-17 07:29:58.377
but i want output like this .
2015-03-17
what statement should be added with query to get the result.
help me from this problem.
Just use convert():
select convert(varchar(10), getdate(), 121)
Just have a look to the following link. which provides more conversion options.
https://msdn.microsoft.com/en-us/library/ms187928.aspx
In SQL Server 2012 onward you may use FORMAT() which is a bit more intuitive than recalling style numbers.
e.g.
select FORMAT( GETDATE() , 'yyyy-MM-dd' )
see: https://msdn.microsoft.com/en-AU/library/hh213505.aspx
however do note the second parameter is case sensitive
'yyyy-MM-dd' works
'YYYY-MM-DD' would only work for the MM
I have converted DB2 dates in SQL from yyyymmdd numeric string using substr to get mm/dd/yyyy which is the format we want. Problem is still not recognized as a 'true' date to do calculations on such as datedif.
How do I change the mm/dd/yyyy new format to a true date field? Have I made this more complicated then it has to be?
Try this....
select convert(datetime,yyyymmdd )
or
select Cast(yyyymmdd as datetime)
to convert a mm/dd/yyyy string to a true date use:
convert(datetime, your_nonDB2_date_string_here ,101)
more...
"Have I made this more complicated then it has to be?" Yes.
Don't store dates as strings, it's really that simple.
I have to assume "SQL" in your question means Microsoft SQL Server (MS do not own "SQL" that I'm aware of). So if you are getting strings from DB2 in YYYYMMDD format this happens to be the safest format for conversion to "real dates" in SQL Server.
So, when reading into a SQL Sever table do this: (112 is a "style" for YYYYMMDD)
convert(datetime, your_DB2_date_string_here ,112)
where you see "datetime" above note you can use different types in SQL Server:
date --<< date only (no time)
smalldatetime
datetime
datetime2 --<< highest precision
For OUTPUT of a "real date field" you can use the convert function again, or if you have SQL 2012 or later you can use the format() function
for output as MM/DD/YYYY use
convert(varchar,real_date_field,101)
format(real_date_field,'MM/dd/yyyy') --<< nb case sensitive: MM not mm
see:
http://msdn.microsoft.com/en-us/library/ms187928(v=sql.100).aspx
http://www.sql-server-helper.com/sql-server-2012/format-function-vs-convert-function.aspx
if i try to cast string date to datetime like
select cast('12/01/2010' as datetime) then
it works
but if i try to cast like
select cast('22/01/2010' as datetime) then it is giving error.
again if i try to cast string date to datetime like
select cast('2010/12/01' as datetime) then it works
but if i try to cast like
select cast('2010/25/01' as datetime) then it is giving error. my requirement is whatever way user input date that should be successfully converted to datetime. please tell me best solution
In your case the sql server assumes, that date format id mm/dd/yyyy - US format,
you want to use French format, so use convert
select CONVERT(DATETIME, '12/01/2010', 103)
instead you'll get an error because there in no such a month number - 22
The best solution when passing datetime as string - to use short(without timezone) ISO format:
yyyyMMdd HH:mm:ss.ffff
I recommend you to use fixed '20111231' format. You do not need to use cast, convert or similar command.